Loading
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 24 Jul 2026 for Rapid Micro Biosystems, INC., €1,107. Read the official filing
Filing timeline
BuySaleRichard S. Kollender
Insider track record
Disclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Richard S. Kollender: trading record in brief
Richard S. Kollender (chief executive) discloses dealings in 2 companies, chiefly Rapid Micro Biosystems, Inc. and Strongbridge Biopharma plc. Over a trading history stretching from 17 May 2021 to 24 July 2026, the count stands at 11 filings.
No open-market sale appears; the market trades are 1 purchase worth €46k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 6 share grants and 2 option exercises.
The latest filing, published on 24 July 2026, reports an option exercise of €1,107 in Rapid Micro Biosystems, Inc. The clock since the last published purchase (7 August 2024) now reads 802 days. The median gap between a trade and its publication by SEC (Form 4) is 4 days. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Richard S. Kollender
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
1,681 shares@ US$0.750.0012% mcap2.1% of flowClass A Common StockSEC:0001415666-26-000008:0
1,827 shares@ US$0.750.0013% mcap2.3% of flowClass A Common StockSEC:0001415666-26-000008:1
14,300 shares0Class A Common StockSEC:0001380106-25-000131:0
65,000 shares@ US$0.771283.4% of flowClass A Common StockSEC:0001380106-24-000175:0
Canonical exit: 4 Nov 2024 (T+90)
14,300 shares0Class A Common StockSEC:0001380106-24-000144:0
234,229 sharesOrdinary SharesSEC:0001179110-21-009284:0
64,791 shares@ US$2.0668.3% of flowOrdinary SharesSEC:0001179110-21-009228:0
107,816 shares@ US$0.059.0% of flowClass A Common StockSEC:0001104659-21-115207:0
17,088 shares@ US$2.2419.1% of flowOrdinary SharesSEC:0001179110-21-008673:0
1,315,084 sharesClass A Common StockSEC:0001104659-21-094111:0
11,392 shares@ US$2.2812.6% of flowOrdinary SharesSEC:0001179110-21-005554:0
11 of 11 declarations
